Tuesday, August 01, 2023

Re: Network VF 2

>> Does anyone has the 1.2A version and can provide a .dtb file that works?
>
> Try
> https://download.exigere.com.au/pub/jh7110-starfive-visionfive-2-v1.2a.dtb
> (built by kettenis@)
>
>> Below ethernet parts of the two (decompiled) .dtb versions I have.
>>
>> Can anyone make sense out of differences, please ?
>>
>> Many thanks for looking at it.
>
> I believe both ports work on the v1.2a, although I don't have one to confirm.
> The second port on the v1.3b seems to work reliably at 100baseTX full-duplex,
> although the MTU may need to be lowered (there is still work that needs to
> be done to get 1Gbps speeds and larger frame sizes working reliabilty), or
> try forcing half-duplex at 100baseTX.

Thank you so much! That v1.2a file does work with me.

I can confirm that dwqe1 works. dwqe0 still doesn't seem to receive an
IP address, but at least one port works!

vf2# ifconfig dwqe1
dwqe1: flags=808843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST,AUTOCONF4> mtu 1500
lladdr 6c:cf:39:00:1c:2a
index 2 priority 0 llprio 3
groups: egress
media: Ethernet autoselect (100baseTX full-duplex)
status: active
inet 192.168.178.38 netmask 0xffffff00 broadcast 192.168.178.255

vf2# ping www.google.com
PING www.google.com (142.250.186.164): 56 data bytes
64 bytes from 142.250.186.164: icmp_seq=0 ttl=110 time=35.270 ms
64 bytes from 142.250.186.164: icmp_seq=1 ttl=110 time=34.687 ms

@kettenis

How do you create the files ?
Will you update them?

Seems newer updates are flowing still into linux .dtbs...

Really happy it works! Thanks again all.

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